package com.yundin.controller.admin;


import com.yundin.constant.MessageConstant;
import com.yundin.result.Result;
import com.yundin.utils.QiniuUtils;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.FileInputStream;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {
    @Autowired
    private QiniuUtils qiniuUtils;

    @ApiOperation("文件上传")
    @PostMapping ("/upload")
    public Result<String> upload(MultipartFile file){
        log.info("文件上传：{}",file);
        try {
            //原始文件名
            String originalFileName = file.getOriginalFilename();
            //获取文件后缀
            String extension = originalFileName.substring(originalFileName.lastIndexOf("."));
            //构造新的文件名
            String NewFileName = UUID.randomUUID().toString()+extension;
//            FileInputStream fis = new FileInputStream(file.getInputStream());
            //上传读取新的路径地址
            String filePath = qiniuUtils.upload(file.getInputStream(),NewFileName);
            return Result.success(filePath);
        }catch (Exception e){
            log.error("文件上传失败");
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }

}
